精密冲压及弹簧制造商

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精密冲压及弹簧制造商

● Battery contacts, electrical contacts, terminals

We are good at making all kinds of battery contacts, electrical contacts, terminals and other parts. The pictures show some examples we have customized for customers. They are mainly made of copper alloys such as phosphor bronze, brass and beryllium copper, but sometimes materials such as stainless steel and spring steel are used. The surface treatment methods include nickel plating, tin plating and silver plating.

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